J.I. Case 741 tractor specifications

1960 - 1969

1960 - 1969 730 SeriesRow-Crop tractor

Production

Production Manufacturer:J.I. Case
Type:Row-Crop tractor
Original price:$6,100 (1969)
The 741 was the spark-ignition version of the Case 730 series row-crop tractor. The 741 was available with gasoline or LP-gas engines, and tricycle or adjustible wide-front end.

Variants

Variants 730:standard-front diesel
731:row-crop diesel
732:Western Special diesel
733:high-clearance diesel
734:orchard diesel
740:standard-front gas
741:row-crop gas
742:Western Special gas
743:high-clearance gas
744:orchard gas

1960 - 1969

730 Series

Standard-tread tractor

Production

Production
Manufacturer:	J.I. Case
Type:	Standard-tread tractor
Factory:	Racine, Wisconsin, USA
Original price:	$5,700 (1969)
The Case 730 often refers to an entire series of tractors, with a number of engine and chassis options. The specific model 730 was the standard-tread diesel version of the Case 730 series.

Variants

Variants
730:	standard-front diesel
731:	row-crop diesel
732:	Western Special diesel
733:	high-clearance diesel
734:	orchard diesel
740:	standard-front gas
741:	row-crop gas
742:	Western Special gas
743:	high-clearance gas
744:	orchard gas

J.I. Case 730 Power

J.I. Case 730 Power
PTO (claimed):	56 hp 41.8 kW
Plows:	5

J.I. Case 730 Engine

J.I. Case 730 Engine
J.I. Case 4.4L 4-cyl diesel
Engine details ...

Mechanical

Mechanical
Chassis:	4x2 2WD
Steering:	manual
	power optional
Cab:	Open operator station.
Transmissions:	8-speed torque converter
	8-speed unsynchronized
Transmission details ...

Capacity

Capacity
Fuel:	31 gal 117.3 L
Hydraulic system:	17 gal 64.3 L

Hydraulics

Hydraulics
Type:	open center
Capacity:	17 gal 64.3 L
Valves:	4
Pump flow:	15.5 gpm 58.7 lpm

Tractor hitch

Tractor hitch
Rear Type:	II
Rear lift:	1,350 lbs 612 kg
Type:	Case Eagle Hitch

Power Take-off (PTO)

Power Take-off (PTO)
Rear PTO:	independent
Rear RPM:	540
	1000

Dimensions & Tires

Dimensions & Tires
Wheelbase:	102 inches 259 cm
Weight:	7,000 lbs 3175 kg
Front tire:	6.00-16
Rear tire:	14.9-30
Full dimensions and tires ...

730 Serial Numbers

730 Serial Numbers
Location:	Plate on instrument panel
1960:	8160001
1961:	8168801
1962:	8190001
1963:	9208001
1964:	8229001
1965:	8253501
1966:	8279001
1967:	8306501
1968:	8332101
1969:	8356251
how to read serial numbers...

Electrical

Electrical
Ground:	negative
Charging system:	generator
Charging amps:	20
Batteries:	2
Battery CCA:	70
Battery volts:	6

J.I. Case 741 Power

J.I. Case 741 Power Plows:5
Drawbar (tested):52.51 hp
39.2 kW
PTO (tested):57.92 hp
43.2 kW
power test details ...

1960 - 1969

730 Series

Row-Crop tractor

Nebraska Tractor Test 778

Nebraska Tractor Test 778
Gasoline Case-o-Matic 2WD November 2 - 12, 1960 Link: Nebraska Tractor Test 778 file
PTO performance
Power at rated engine speed:	57.88 hp 43.2 kW
Fuel use:	5.1 gal/hour 19.3 l/hour
Power at rated PTO speed:	55.22 hp 41.2 kW
Fuel use:	4.7 gal/hour 17.8 l/hour
Drawbar performance
Max power:	50.58 hp 37.7 kW
Fuel use:	5.2 gal/hour 19.7 l/hour
Gear 4 used for power test.
Max pull:	7512 lbs 3407 kg
Gear 2-Direct used for pull test.

Nebraska Tractor Test 779

Nebraska Tractor Test 779
Gasoline Dual-Range 2WD November 3 - 12, 1960 Link: Nebraska Tractor Test 779 file
PTO performance
Power at rated engine speed:	57.79 hp 43.1 kW
Fuel use:	4.9 gal/hour 18.5 l/hour
Drawbar performance
Max power:	51.45 hp 38.4 kW
Fuel use:	4.9 gal/hour 18.5 l/hour
Gear 4 used for power test.
Max pull:	7619 lbs 3455 kg
Gear 2 used for pull test.

Nebraska Tractor Test 781

Nebraska Tractor Test 781
LP gas Case-o-Matic 2WD November 4 - 19, 1960 Link: Nebraska Tractor Test 781 file
PTO performance
Power at rated engine speed:	57.19 hp 42.6 kW
Fuel use:	7.2 gal/hour 27.3 l/hour
Power at rated PTO speed:	54.94 hp 41.0 kW
Fuel use:	6.5 gal/hour 24.6 l/hour
Drawbar performance
Max power:	51.98 hp 38.8 kW
Fuel use:	7.0 gal/hour 26.5 l/hour
Gear 3 used for power test.
Max pull:	7626 lbs 3459 kg
Gear 2 used for pull test.

Nebraska Tractor Test 782

Nebraska Tractor Test 782
LP gas Dual-Range 2WD November 7 - 19, 1960 Link: Nebraska Tractor Test 782 file
PTO performance
Power at rated engine speed:	57.92 hp 43.2 kW
Fuel use:	6.2 gal/hour 23.5 l/hour
Drawbar performance
Max power:	52.51 hp 39.2 kW
Fuel use:	6.4 gal/hour 24.2 l/hour
Gear 4 used for power test.
Max pull:	7666 lbs 3477 kg
Gear 4 used for pull test.

J.I. Case 741 Engines

J.I. Case 741 Engines J.I. Case 4.1L 4-cyl gasoline J.I. Case 4.1L 4-cyl LP gas Fuel tank:17.3 gal
65.5 L (gasoline)
22.2 gal
84.0 L (LP gas)
Engine details ...

1960 - 1969

730 Series

Row-Crop tractor

Engines overview

Engines overview
J.I. Case 4.1L 4-cyl gasoline
J.I. Case 4.1L 4-cyl LP gas

Engine Detail

Engine Detail
J.I. Case Powrdyne
gasoline
4-cylinder
liquid-cooled
Displacement:	251 ci 4.1 L
Bore/Stroke:	4.00x5.00 inches 102 x 127 mm
Air cleaner:	oil bath
Compression:	6.88:1
Rated RPM:	1700 (Dual-Range)
	1900 (Case-o-Matic)
Starter volts:	12

Engine Detail

Engine Detail
J.I. Case Powrdyne
LP gas
4-cylinder
liquid-cooled
Displacement:	251 ci 4.1 L
Bore/Stroke:	4.00x5.00 inches 102 x 127 mm
Air cleaner:	oil bath
Compression:	8.2:1
Rated RPM:	1700 (Dual-Range)
	1900 (Case-o-Matic)
Starter volts:	12

Mechanical

Mechanical Chassis:4x2 2WD
Steering:manual
power optional
Brakes:differential disc
Cab:Open operator station.
Transmissions:8-speed torque converter
8-speed
Transmission details ...

1960 - 1969

730 Series

Row-Crop tractor

Transmissions overview

Transmissions overview
8-speed torque converter
8-speed

Transmission

Transmission
Transmission:	Case-o-Matic
Type:	torque converter
Gears:	8 forward and 2 reverse

Speeds

Speeds

Transmission

Transmission
Transmission:	Dual-Range
Gears:	8 forward and 2 reverse
Clutch:	mechanical dry disc

Speeds

Speeds

Hydraulics

Hydraulics Type:open center

Tractor hitch

Tractor hitch Type:Case Eagle Hitch

Power Take-off (PTO)

Power Take-off (PTO) Rear PTO:independent
Rear RPM:540
1000

Dimensions & Tires

Dimensions & Tires Wheelbase:92.25 inches
234 cm
Weight:7,000 lbs
3175 kg
Front tire:6.00-16
Rear tire:15.5-38
Full dimensions and tires ...

1960 - 1969

730 Series

Row-Crop tractor

J.I. Case 741 Tires

J.I. Case 741 Tires
Ag front:	6.00-16
Ag rear:	15.5-38

Dimensions

Dimensions
Wheelbase:	92.25 inches 234 cm
Length:	143.4 inches 364 cm
Width:	85.25 inches 216 cm
Height (hood):	65.9 inches 167 cm
Operating weight:	7,000 lbs 3175 kg
Ballasted weight:	9,485 lbs 4302 kg
Ground clearance:	20 inches 50 cm

741 Serial Numbers

741 Serial Numbers Location:Plate on instrument panel
photo of 741 serial number
1960:8160001
1961:8168801
1962:8190001
1963:9208001
1964:8229001
1965:8253501
1966:8279001
1967:8306501
1968:8332101
1969:8356251

how to read serial numbers...